Concepts in Theoretical Physics
... Why do the quarks stick together in this way? It s because the quarks are the only particles to feel the strong nuclear force. To understand this better, we next need to look at the forces. ...
... Why do the quarks stick together in this way? It s because the quarks are the only particles to feel the strong nuclear force. To understand this better, we next need to look at the forces. ...
Classes of Particles - Liberty Union
... broken down into smaller particles). There are six "flavors" of leptons: the electron, the muon, the tauon, the electron neutrino (usually just called "the" neutrino), the muon neutrino, and the tauon neutrino. The three neutrinos are neutral (and were once thought to be massless), while the other t ...
... broken down into smaller particles). There are six "flavors" of leptons: the electron, the muon, the tauon, the electron neutrino (usually just called "the" neutrino), the muon neutrino, and the tauon neutrino. The three neutrinos are neutral (and were once thought to be massless), while the other t ...
Lecture notes
... Summary of Physics Beyond the Standard Model • There are many ideas for scenarios with new physics! Most of our thinking has been guided by the hierarchy problem • They must obey the symmetries of the SM • They are testable at the LHC • We are as ready for the LHC as we will ever be • The most like ...
... Summary of Physics Beyond the Standard Model • There are many ideas for scenarios with new physics! Most of our thinking has been guided by the hierarchy problem • They must obey the symmetries of the SM • They are testable at the LHC • We are as ready for the LHC as we will ever be • The most like ...
Geometric Aspects of the Standard Model and the Mysteries
... (E) As emphasized particularly by Scharf and his group, the requirement of BRST (Becchi, Rouet, Stora, Tyutin) invariance of the underlying Lagrangian fixes much of its structure and, thereby, intertwines the radiation sector and the matter sector. (F) Last not least, the currents and charges of ma ...
... (E) As emphasized particularly by Scharf and his group, the requirement of BRST (Becchi, Rouet, Stora, Tyutin) invariance of the underlying Lagrangian fixes much of its structure and, thereby, intertwines the radiation sector and the matter sector. (F) Last not least, the currents and charges of ma ...